Diaconescu, Paula L. and Odom, Aaron L. and Agapie, Theodor and Cummins, Christopher C. (2001) Uranium−Group 14 Element Single Bonds: Isolation and Characterization of a Uranium(IV) Silyl Species. Organometallics, 20 (24). pp. 4993-4995. ISSN 0276-7333. https://resolver.caltech.edu/CaltechAUTHORS:20181106-085445690
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Abstract
A uranium silyl compound, (Ar[^(t)Bu]N)_(3)USi(SiMe_3)_3 (1; Ar = 3,5-C_(6)H_(3)Me_(2)), has been synthesized, isolated, and characterized structurally and theoretically; compound 1 crystallizes in the space group P3̄ and its U−Si interatomic distance was found to be 3.091(3) Å. Geometry optimizations were carried out for the model systems H_3EU(NH_2)_3 (E = C, Si, Ge, Sn) with a set of reasonable constraints; calculated U−E distances and bond energies are in good accord with experimental data.
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| Additional Information: | © 2001 American Chemical Society. Received June 28, 2001 For support of this work we are grateful to the National Science Foundation (Grant No. CHE-9988806), the National Science Board (1998 Alan T. Waterman award to C.C.C.), and the Packard Foundation (1995-2000 Fellowship to C.C.C.). P.L.D. thanks Yi-Chou Tsai for a gift of (THF)_3LiSi(SiMe_3)_3. | ||||||||||||
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| Issue or Number: | 24 | ||||||||||||
| Record Number: | CaltechAUTHORS:20181106-085445690 | ||||||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20181106-085445690 | ||||||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||
| ID Code: | 90660 | ||||||||||||
| Collection: | CaltechAUTHORS | ||||||||||||
| Deposited By: | Donna Wrublewski | ||||||||||||
| Deposited On: | 06 Nov 2018 17:27 | ||||||||||||
| Last Modified: | 03 Oct 2019 20:27 |
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